11 speed campy rear derailleur

[merckx72]

Can I use a campy 11 speed rear derailleur with 10 speed chain,cassette and shifters?
Thanks

 

[brianf7]

Can I use a campy 11 speed rear derailleur with 10 speed chain,cassette and shifters?
Thanks

Cant see why not I am using a titanium 9 speed on 11 speed and it still works well. you need an 11 speed chain I had to change the pullys ti narrow ones.

 

[merckx72]

11 speed chain.

I want to use 10 speed cassette, 10 speed chain and 10 speed ergo shifters with an 11 speed rear derailleur. Why would I use an 11 speed chain?

 

[Black Dog]

People have tried this and it works fine. The 11s derailleur has the same geometry as the 10s and the 9s.

 

[Bustedknuckle]

Can I use a campy 11 speed rear derailleur with 10 speed chain,cassette and shifters?
Thanks

yep, no problem, w/o any changes or modifications.